Get Involved

If you have Osteogenesis Imperfecta (brittle bone disease) and you are aged 18 years or over you may be eligible to take part in the TOPaZ trial.

The trial is being carried out across the UK and Ireland and aims to determine if a two year spell of treatment with a drug called Teriparatide (TPTD) following by treatment with another drug called Zoledronic acid (ZA) reduces the risk of broken bones occurring in people with Osteogenesis Imperfecta. If you are interested in reading more about this study download the current patient information leaflet here.

Address

We will ask for your permission to contact your GP or hospital specialist to check that you are suitable for the study and, if you are, we will give you a choice of the most convenient study centre to attend.

There is a form we will ask you to fill in to confirm that you give us permission to contact your GP or specialist about you. Download the TOPaZ form here:

The University of Edinburgh

The University of Edinburgh is a charitable body, registered in Scotland, with registration number
SC005336, VAT Registration Number GB 592 9507 00, and is acknowledged by the UK authorities as a
“Recognised body” which has been
granted degree awarding powers.